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x in (-oo:+oo)
6*x^2-(29*x)+(38/2)*x+7 = 0
6*x^2-29*x+(38/2)*x+7 = 0
6*x^2-10*x+7 = 0
DELTA = (-10)^2-(4*6*7)
DELTA = -68
DELTA < 0
x belongs to the empty set
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